Use <label>s next to the checkboxes

git-svn-id: https://flot.googlecode.com/svn/trunk@155 1e0a6537-2640-0410-bfb7-f154510ff394

examples/turning-series.html

@@ -67,7 +67,9 @@ $(function () {
     var choiceContainer = $("#choices");
     $.each(datasets, function(key, val) {
         choiceContainer.append('<br/><input type="checkbox" name="' + key +
-                               '" checked="checked" >' + val.label + '</input>');
+                               '" checked="checked" id="id' + key + '">' +
+                               '<label for="id' + key + '">'
+                                + val.label + '</label>');
     });
     choiceContainer.find("input").click(plotAccordingToChoices);